Specifications:Colour: Transparent, GreyMaterial: PP (Polypropylene) Plastic Body, PP (Polypropylene) Front Door, ABS Plastic FrameSize of Single Box: 33.5 x 23.2 x 14.3 cm (L x W x H)Internal Size of Single Box: 31.2 x 22.5 x 13.5 cm (L x W x H)Product Weight: 5.3 kgPackage Contents:18 x Shoe Box1 x InstructionsNotes:For assembly, please refer to the steps in the instructions and the assembly video. Do not disassemble the shoe boxes by force.Please measure your shoe length and then check the corresponding shoe box size before your purchase.